J/ApJ/835/280ivo://CDS.VizieR/J/ApJ/835/280doi:10.26093/cds/vizier.18350280CDSLee G.-H.Hwang H.S.Sohn J.Lee M.G.2020-01-29T14:03:29Z2017-10-04T08:30:52ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgalaxiesinfrared-sourcesvisible-astronomysloan-photometryinfrared-photometryredshiftedWe study the mid-infrared (MIR) properties of galaxies in compact groups and their environmental dependence using the Wide-field Infrared Survey Explorer (WISE) data. We use a volume-limited sample of 670 compact groups and their 2175 member galaxies with M_r_<-19.77 and 0.01<z<0.0741, drawn from Sohn+ (2016, J/ApJS/225/23), which were identified using a friends-of-friends algorithm. Among the 2175 galaxies, 1541 galaxies are detected at WISE 12um with a signal-to-noise ratio greater than 3. Among the 1541 galaxies, 433 AGN-host galaxies are identified by using both optical and MIR classification schemes. Using the remaining 1108 non-AGN galaxies, we find that the MIR [3.4]-[12] colors of compact group early-type galaxies are on average bluer than those of cluster early-type galaxies. When compact groups have both early- and late-type member galaxies, the MIR colors of the late-type members in those compact groups are bluer than the MIR colors of cluster late-type galaxies. As compact groups are located in denser regions, they tend to have larger early-type galaxy fractions and bluer MIR color galaxies. These trends are also seen for neighboring galaxies around compact groups. However, compact group member galaxies always have larger early-type galaxy fractions and bluer MIR colors than their neighboring galaxies. Our findings suggest that the properties of compact group galaxies depend on both internal and external environments of compact groups, and that galaxy evolution is faster in compact groups than in the central regions of clusters.2017ApJ...835..280Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/835/280CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/85 : Hickson Compact Groups of Galaxies (Hickson 1982)V/139 : The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012)II/328 : AllWISE Data Release (Cutri+ 2013)V/147 : The SDSS Photometric Catalogue, Release 12 (Alam+, 2015)J/ApJS/106/1 : EFAR cluster and galaxy selection (Wegner+, 1996)J/AJ/116/1529 : cD clusters of galaxies. III. (Hill+, 1998)J/ApJS/115/1 : MX northern Abell cluster redshift survey (Slinglendy+ 1998)J/ApJ/496/39 : Properties of poor groups of galaxies. I. (Zabludoff+ 1998)J/PASP/111/438 : Updated Zwicky catalog (UZC) (Falco+, 1999)J/MNRAS/305/259 : EFAR gal. redshifts & velocity dispersions (Wegner+, 1999)J/AJ/130/55 : Modelled Lick indices for galaxies (Mendes+, 2005)J/ApJ/646/133 : Redshifts in X-ray-selected groups of gal. (Mulchaey+, 2006)J/MNRAS/395/255 : Compact groups of galaxies in SDSS DR6 (McConnachie+, 2009)J/A+A/533/A142 : UV-to-IR fluxes of Hickson compact groups (Bitsakis+, 2011)J/MNRAS/418/1409 : Compact groups of galaxies in SDSS DR7 (Mendel+, 2011)J/ApJ/758/25 : Optical properties of WISE galaxies (Hwang+, 2012)J/A+A/539/A106 : DPOSS II compact group survey. EMMI-NTT sampleJ/ApJ/767/15 : Hectospec Cluster Survey (HeCS) (Rines+, 2013)J/ApJ/775/129 : gri photometry in compact groups of galaxies (Walker+, 2013)J/ApJS/212/9 : X-ray sources in Hickson Compact Groups (Tzanavaris+, 2014)J/A+A/578/A61 : Galaxy groups in the 2M++ (Diaz-Gimenez+, 2015)J/ApJ/800/80 : MIR properties of galaxies in A2199 at z~0.03 (Lee+, 2015)J/MNRAS/459/2948 : Ccompact group galaxies UV and IR SFR (Lenkic+, 2016)J/ApJS/225/23 : Compact groups of gal. from SDSS-DR12 (MLCG) (Sohn+, 2016)J/ApJ/821/113 : HCG & RSCG compact group galaxies with WISE (Zucker+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/835/280https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/835/280http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/835/280https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/835/280https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/835/280http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/835/280GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/835/280/table3 (Environmental parameters of compact groups)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/835/280/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/835/280/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/835/280/table3?GETtext/xml+votable180.050000true198.227173061.0127750.005555555555555556Cone search capability for table J/ApJ/835/280/galaxies (SDSS and WISE-related physical parameters of compact group galaxies (tables 1 and 2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/835/280/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/835/280/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/835/280/galaxies?GETtext/xml+votable180.050000true198.233321941.0075150.0055555555555555565/2214 7103 6/50 132 306 526 545 721 986 1700 1701 1708 2065 2227 2236 2246 2251 2399 2830 4151 4239 4256 4314 4323 4343 4369 4373 4390 4400 4426 4429 4433 4457 4460 4532 4535 4540 4603 4647 4672 4679 4683 4750 4881 4906 4939 4966 4967 4990 4995 5025 5029 5033 5036 5092 5135 5172 5178 5203 5205 5209 5265 5359 5370 5382 5384 5385 5395 5513 5515 5535 5557 5618 5629 5661 5692 5699 5701 5716 5782 5816 5893 5905 5928 5929 5942 5967 5970 5972 5974 5975 5982 5989 5990 5991 5996 5997 6000 6001 6002 6010 6031 6033 6034 6039 6058 6073 6086 6118 6140 6142 6209 6214 6223 6247 6259 6451 6475 6478 6517 6583 6601 6624 6639 6647 6695 6740 6741 7198 7215 7223 7254 7296 7298 7328 7352 7355 7360 7368 7369 7452 8211 8213 8215 8220 8242 8250 8256 8263 8264 8266 8268 8269 8271 8348 8351 8352 8360 8383 8391 8409 8419 8442 8483 8514 8520 8524 8526 8555 8600 8617 8626 8627 8648 8652 8667 8669 8684 8685 8689 8699 8702 8732 8733 8735 8750 8759 8787 8788 8794 8803 8829 8834 8838 8843 8853 8884 8891 8892 8893 8918 8938 8945 8961 8963 8964 9005 9009 9021 9026 9036 9040 9048 9052 9064 9102 9104 9124 9129 9161 9180 9197 9236 9242 9243 9252 9263 9268 9270 9288 9298 9332 9341 9345 9368 9370 9371 9389 9403 9449 9467 9471 9516 9618 9742 9746 9776 9780 9794 9809 9811 9821 9822 9825 9850 9853 9911 9922 9938 9943 9964 9982 10027 10120 10122 10194 10250 10256 10269 10306 10318 10336 10342 10345 10350 10356 10364 10369 10378 10379 10393 10403 10412 10440 10442 10483 10520 10621 10670 10682 10684 10693 10695 10705 10710 10716 10823 10830 10835 10894 10908 10938 10951 10974 10975 10983 11002 11003 11018 11028 11058 11100 11101 11103 11146 11182 11214 11284 11322 11341 11483 11506 11593 11599 11616 11636 11778 11809 11814 11876 11945 12120 12121 12530 13380 13511 13529 17214 17237 17253 17259 17300 17322 17492 17601 17603 17637 17667 17738 17748 17765 17818 17840 17841 17939 17942 17950 17992 17999 18009 18010 18014 18018 18019 18020 18028 18038 18039 18059 18062 18063 18072 18073 18083 18096 18103 18168 18185 18272 18290 18324 18389 18405 18410 18411 18414 18416 18428 18607 18686 18757 18775 18846 18854 18860 18939 18945 18953 19029 19034 19058 19108 19116 19201 19204 19230 19387 19413 19417 19432 19496 19517 19536 19617 19619 19626 19777 19780 19783 19900 19917 19918 19928 19993 20007 20021 20029 20031 20056 20078 20201 20213 20263 20282 20284 20289 20308 20325 20355 20358 21839 21853 21977 22356 23182 23194 23197 23208 25581 25588 25822 25932 25989 26002 26024 26028 26031 26035 26041 26054 26060 26079 26109 26126 26161 26184 26191 26195 26203 26215 26234 26235 26238 26327 26366 26451 26474 26475 26486 26500 26512 26521 26529 26533 26866 26877 26943 26987 26990 27030 27033 27036 27059 27060 27064 27070 27079 27087 27105 27109 27205 27224 27246 27255 27261 27282 27394 27397 27403 27407 27413 27415 27431 27454 27472 27479 27481 27525 27540 27586 27589 27590 27595 27602 27617 27620 27623 27625 27644 27717 27724 27726 27736 27758 27759 27769 27845 27848 27849 27857 27881 27903 27912 27943 27949 27953 27962 27963 27998 28003 28075 28078 28080 28098 28184 28227 28247 28249 28251 28272 28273 28274 28276 28278 28290 28295 28296 28327 28345 28360 28393 28409 28449 28494 28498 28502 28515 28522 28526 28529 28538 28548 28563 28599 28649 28655 28656 30033 31323 31345 31372 31439 31485 31636 31656 31658 31662 31693 31695 31699 31712 31717 32408 32445 32492 32511https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/835/280?format=asciiOpticalInfrareddefaultJ/ApJ/835/280/table3Environmental parameters of compact groupsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGroupCompact Group ID (G1)meta.id;meta.maincharprimaryRAJ2000Right Ascension of compact group (J2000) (1)degpos.eq.ra;meta.mainDEJ2000Declination of compact group (J2000) (1)degpos.eq.dec;meta.mainz[0.01/0.08] Redshift of compact group (1)src.redshiftfloate_z[0.0001/0.002] Error in z (1)stat.error;src.redshiftfloatNmm[3/8] Number of member galaxies in each compact groupmeta.numberintNn[0/63]? Number of neighboring galaxies in the comoving cylinder (2)meta.numberintnullableETf[0/1] Fraction of early-type member galaxies (3)statfloatsigma[2/879] Velocity dispersion of compact group (4)km/sphys.veloc.dispersion;pos.lginte_sigma1{sigma} error in sigma (4)km/sstat.errorintS16Display data from Sohn+, 2016, J/ApJS/225/23, for this groupmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/835/280/galaxiesSDSS and WISE-related physical parameters of compact group galaxies (tables 1 and 2)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGroupHost compact group ID (G1)meta.id.parentcharprimaryGalSDSS-DR9 galaxy objIDmeta.id;meta.mainRAJ2000Right Ascension of galaxy (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of galaxy (J2000)degpos.eq.dec;meta.mainz[0.01/0.08] Redshift of galaxysrc.redshiftdoublee_z[/0.01] Error of redshift of galaxystat.error;src.redshiftdoublerMag[-24.3/-19.7] SDSS r band absolute magnitude (1)magphys.magAbs;em.opt.Rfloate_rMag[0.01/2.3] Error in rMagmagstat.error;phot.magfloatu-r[0.1/16.4] Extinction-corrected SDSS (u-r) AB color index (2)magphot.color;em.opt.U;em.opt.Rfloate_u-r[0.01/12] Error of (u-r) color indexmagstat.errorfloatM[1/2] Morphology class (1=early-type galaxy; 2=late-type galaxy)meta.code.class;src.morph.typeint3.4-12[-2.6/3]? WISE [3.4]-[12] micron AB color index (3)magphot.color;em.IR;em.IRfloatnullablee_3.4-12[0/0.4] Error in 3.4-12 (4)magstat.errorfloatSNR12[-3/83]? Signal-to-noise ratio in WISE 12um band (4)stat.snr;instr.bandpassfloatnullablelogL12[7.4/11]? Log WISE 12um band luminositylog(solLum)phys.luminosity;em.IR.8-15umfloatnullablee_logL12[0/0.2] Error in logL12 (4)log(solLum)stat.errorfloatAGN[0/3] AGN class (0=non-AGN) (5)meta.code.classint3.4Mag[-26.3/-20.7]? WISE 3.4um band absolute magnitudemagphys.magAbs;em.IR.3-4umfloatnullablee_3.4Mag[0.02/0.3]? Error in 3.4Magmagstat.errorfloatnullablelogMass[8/15]? Log stellar mass (6)log(solMass)phys.massfloatnullablee_logMass[0.03/0.3]? Lower error of Log stellar masslog(solMass)stat.error;phys.massfloatnullableE_logMass[0.02/0.5]? Upper error of Log stellar masslog(solMass)stat.error;stat.maxfloatnullableWISEDisplay data from AllWISE (II/328) within 1"meta.ref.urlcharDR9+DR12Display the SDSS-DR9 (V/139) and -DR12 (V/147) data within 1"meta.ref.urlchar